When opening the option window and closing it quickly before the request to fetch plugin details has finished, Picard will crash with:

D: 08:51:13,482 webservice._handle_reply:409: Received reply for https://picard.musicbrainz.org:443/api/v2/plugins/: HTTP 200 (OK)
Traceback (most recent call last):
File "./picard/webservice/_init_.py", line 441, in _process_reply
self._handle_reply(reply, request)
File "./picard/webservice/_init_.py", line 428, in _handle_reply
handler(document, reply, error)
File "./picard/pluginmanager.py", line 441, in _plugins_json_loaded
callback()
File "./picard/ui/options/plugins.py", line 376, in _reload
self._remove_all()
File "./picard/ui/options/plugins.py", line 345, in _remove_all
for item in self.items():
File "./picard/ui/options/plugins.py", line 248, in items
iterator = QTreeWidgetItemIterator(self.ui.plugins, QTreeWidgetItemIterator.All)
RuntimeError: wrapped C/C++ object of type QTreeWidget has been deleted
zsh: abort (core dumped) ./tagger.py